PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 269 filers reported holding PROTO LABS INC in Q2 2021. The put-call ratio across all filers is 0.92 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $39,000 | +34.5% | 1,079 | +76.6% | 0.00% | 0.0% |
| Q2 2022 | $29,000 | -90.3% | 611 | -75.0% | 0.00% | -90.0% |
| Q1 2021 | $298,000 | +148.3% | 2,446 | +163.9% | 0.01% | -23.1% |
| Q3 2020 | $120,000 | +30.4% | 927 | +5.6% | 0.01% | -63.9% |
| Q1 2019 | $92,000 | +736.4% | 878 | +795.9% | 0.04% | +620.0% |
| Q4 2018 | $11,000 | -87.1% | 98 | -86.4% | 0.01% | -88.6% |
| Q1 2018 | $85,000 | – | 721 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Brown Capital Management | 3,056,893 | $372,177,000 | 2.77% |
| PREMIER ASSET MANAGEMENT LLC | 67,800 | $8,255,000 | 1.47% |
| Nikko Asset Management Americas, Inc. | 1,976,509 | $240,640,000 | 1.18% |
| Capital Investment Services of America, Inc. | 92,843 | $11,304,000 | 1.16% |
| GAGNON SECURITIES LLC | 58,485 | $7,121,000 | 1.08% |
| DISCIPLINED GROWTH INVESTORS INC /MN | 398,710 | $48,543,000 | 0.98% |
| BENDER ROBERT & ASSOCIATES | 24,260 | $2,954,000 | 0.95% |
| ARK Investment Management | 3,654,854 | $444,978,000 | 0.88% |
| RIVERBRIDGE PARTNERS LLC | 625,607 | $76,168,000 | 0.87% |
| Pembroke Management, LTD | 69,123 | $8,416,000 | 0.70% |